Business / Finance / Diff: Units of interest in the diamonds trust, a unit investment trust that serves as an index to the Dow Jones Industrial Average in that its holdings consist of the 30 component stocks of the Dow.

Diffusion Condenser Enlarger

Entertainment / Photography / Diffusion Condenser Enlarger: Enlarger that combines diffuse light with a condenser system, producing more contrast and sharper detail than a diffusion enlarger but less contrast than a condenser enlarger. MORE

Class I Differential

Business / Agriculture / Class I Differential: Under federal milk marketing orders, the minimum price a processor must pay for milk used for fluid consumption (Class I milk) is the basic formula price plus the Class I differential. The Class I dif MORE

X-Ray Diffraction

Science / Biology / X-Ray Diffraction: Technique utilized to study atomic structure of crystalline substances by noting the patterns produced by x-rays shot through the crystal. MORE

Acculturation Difficulty

Science / Psychiatry / Acculturation Difficulty: A problem stemming from an inability to appropriately adapt to a different culture or environment, the problem is not based on any coexisting mental disorder. MORE

Current Difference

Science / Tides and Currents / Current Difference: Difference between the time of slack water (or minimum current) or strength of current in any locality and the time of the corresponding phase of the tidal current at a reference station for which pre MORE

Differential Reflectivity (ZDR)

Technology / Radar / Differential Reflectivity (ZDR): Ratio between the reflectivity of a horizontal polarised pulse and the reflectivity of a vertical polarised pulse. Zdr depends on the asymmetry of the shape, the orientation and the falling behaviour MORE